FR2363921A1 - Procede de fabrication de rotors notamment pour des moteurs electriques miniatures - Google Patents
Procede de fabrication de rotors notamment pour des moteurs electriques miniaturesInfo
- Publication number
- FR2363921A1 FR2363921A1 FR7626277A FR7626277A FR2363921A1 FR 2363921 A1 FR2363921 A1 FR 2363921A1 FR 7626277 A FR7626277 A FR 7626277A FR 7626277 A FR7626277 A FR 7626277A FR 2363921 A1 FR2363921 A1 FR 2363921A1
- Authority
- FR
- France
- Prior art keywords
- miniature electric
- manufacturing process
- electric motors
- rotor manufacturing
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/006—Structural associations of commutators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/14—Fastenings of commutators or slip-rings to shafts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/06—Manufacture of commutators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/16—Centering rotors within the stator; Balancing rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/146—Pivotally supported brushes or brush holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/04—Commutators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Toys (AREA)
- Dc Machiner (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
L'invention a pour objet un commutateur pour moteur électrique miniature, et son procédé de montage. Selon l'invention le commutateur 40 est monté et assemblé par pression sur l'arbre 30 d'un moteur entre un couvercle 15 fermant une des extrémités du boîtier 10 du moteur et le noyau 25 monté également sur l'arbre du moteur. L'assemblage du commutateur se fait également par pression sans utilisation d'un quelconque moyen de fixation. L'invention s'applique notamment pour les moteurs utilisés dans l'industrie du jouet.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU16886/76A AU1688676A (en) | 1976-08-16 | 1976-08-16 | Miniature electric motors |
GB34480/76A GB1543352A (en) | 1976-08-16 | 1976-08-18 | Mounting a commutator in an electric motor |
US05/717,234 US4152614A (en) | 1976-08-16 | 1976-08-24 | Miniature electric motors and method for manufacturing rotors for the same |
FR7626277A FR2363921A1 (fr) | 1976-08-16 | 1976-08-31 | Procede de fabrication de rotors notamment pour des moteurs electriques miniatures |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU16886/76A AU1688676A (en) | 1976-08-16 | 1976-08-16 | Miniature electric motors |
GB34480/76A GB1543352A (en) | 1976-08-16 | 1976-08-18 | Mounting a commutator in an electric motor |
US05/717,234 US4152614A (en) | 1976-08-16 | 1976-08-24 | Miniature electric motors and method for manufacturing rotors for the same |
FR7626277A FR2363921A1 (fr) | 1976-08-16 | 1976-08-31 | Procede de fabrication de rotors notamment pour des moteurs electriques miniatures |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2363921A1 true FR2363921A1 (fr) | 1978-03-31 |
Family
ID=27422595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7626277A Withdrawn FR2363921A1 (fr) | 1976-08-16 | 1976-08-31 | Procede de fabrication de rotors notamment pour des moteurs electriques miniatures |
Country Status (4)
Country | Link |
---|---|
US (1) | US4152614A (fr) |
AU (1) | AU1688676A (fr) |
FR (1) | FR2363921A1 (fr) |
GB (1) | GB1543352A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497018A1 (fr) * | 1980-12-24 | 1982-06-25 | Paris & Du Rhone | Montage antivibratoire pour rotor de machine electrique tournante, notamment d'alternateur de vehicule automobile |
EP0223006A1 (fr) * | 1985-09-26 | 1987-05-27 | Siemens Aktiengesellschaft | Dispositif pour ajuster le jeu axial entre le rotor et le stator d'un moteur électrique |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4306817A (en) * | 1979-11-05 | 1981-12-22 | International Telephone And Telegraph Corporation | Bar code printing mechanism |
JPS59175355A (ja) * | 1983-03-25 | 1984-10-04 | Shiyuuwa Giken:Kk | 小型モ−タ |
US4553058A (en) * | 1984-03-30 | 1985-11-12 | Aisin Seiki Kabushiki Kaisha | Low profile direct current motor |
US4638172A (en) * | 1984-11-27 | 1987-01-20 | Williams George A | Combination, a model vehicle engine and a direct-current generator |
JPS62178762U (fr) * | 1986-05-01 | 1987-11-13 | ||
GB2190249B (en) * | 1986-05-08 | 1990-01-24 | Johnson Electric Ind Mfg | Assembled commutators |
US4695755A (en) * | 1986-11-12 | 1987-09-22 | Chester Brown | Collar for the commutator of an automotive starter |
GB2198890B (en) * | 1986-12-11 | 1992-01-08 | Johnson Electric Ind Mfg | A commutator for an electric motor |
EP0282670B1 (fr) * | 1987-03-16 | 1993-09-22 | Johnson Electric S.A. | Induit pour un moteur électrique |
GB2203291B (en) * | 1987-03-23 | 1991-05-22 | Johnson Electric Ind Mfg | Assembled commutator |
US5349785A (en) * | 1992-11-30 | 1994-09-27 | Black & Decker Inc. | Motor support for orbital polisher |
GB9312312D0 (en) * | 1993-06-15 | 1993-07-28 | Johnson Electric Sa | Armature end protector for a wound rotor |
DE4433970A1 (de) * | 1994-09-23 | 1996-03-28 | Teves Gmbh Alfred | Elektromotor für ein Triebwerk, insbesondere für eine Pumpe |
GB9509869D0 (en) * | 1995-05-16 | 1995-07-12 | Johnson Electric Sa | Brush assembly for an electric motor |
US6528922B2 (en) | 2000-10-06 | 2003-03-04 | New Bright Industrial Co., Ltd. | Motor housing having simplified cover plate and brush base |
GB0125400D0 (en) * | 2001-10-23 | 2001-12-12 | Johnson Electric Sa | Electric motor |
DE102004026403A1 (de) * | 2004-05-29 | 2005-12-22 | Robert Bosch Gmbh | Elektrische Maschine |
CN103378670A (zh) * | 2012-04-28 | 2013-10-30 | 德昌电机(深圳)有限公司 | 马达转子及具有该转子的马达 |
JP6472375B2 (ja) * | 2015-12-25 | 2019-02-20 | ミネベアミツミ株式会社 | モータ |
CN110277883A (zh) * | 2019-06-27 | 2019-09-24 | 临沂矿业集团菏泽煤电有限公司 | 一种电机维修抽线装置 |
CN115693329B (zh) * | 2022-11-28 | 2023-09-29 | 中船九江精达科技股份有限公司 | 一种海洋工程用35Kv大功率电旋转传输装置及其安装方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1525957A (en) * | 1922-11-10 | 1925-02-10 | Laura M Schneider | Hose supporter |
US1693327A (en) * | 1927-02-11 | 1928-11-27 | Gen Electric | Method of molding |
US2639396A (en) * | 1950-04-10 | 1953-05-19 | N T Kyle | Commutator, armature, and method of making the same |
US2598211A (en) * | 1950-09-01 | 1952-05-27 | Stephen B Beliaeff | Toy motor |
US2944169A (en) * | 1956-07-05 | 1960-07-05 | Abrams Instr Corp | Motor and governor supporting assembly |
US3159763A (en) * | 1960-03-07 | 1964-12-01 | Gen Motors Corp | Brush rigging |
US3234417A (en) * | 1961-11-24 | 1966-02-08 | Sperry Rand Corp | Low voltage d.c. motor |
US3447011A (en) * | 1966-10-31 | 1969-05-27 | Black & Decker Mfg Co | Armature construction for double-insulated tool |
US3525891A (en) * | 1969-02-28 | 1970-08-25 | Singer Co | Brush mounting arrangement for dynamoelectric machines |
US3551716A (en) * | 1969-09-16 | 1970-12-29 | Zentral Lab Elektrogeraete Veb | Electric contacts for collector lamellae |
US3982146A (en) * | 1973-03-15 | 1976-09-21 | Airborne Manufacturing Company | Fluid cooled commutated electric motor |
-
1976
- 1976-08-16 AU AU16886/76A patent/AU1688676A/en not_active Expired
- 1976-08-18 GB GB34480/76A patent/GB1543352A/en not_active Expired
- 1976-08-24 US US05/717,234 patent/US4152614A/en not_active Expired - Lifetime
- 1976-08-31 FR FR7626277A patent/FR2363921A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497018A1 (fr) * | 1980-12-24 | 1982-06-25 | Paris & Du Rhone | Montage antivibratoire pour rotor de machine electrique tournante, notamment d'alternateur de vehicule automobile |
EP0223006A1 (fr) * | 1985-09-26 | 1987-05-27 | Siemens Aktiengesellschaft | Dispositif pour ajuster le jeu axial entre le rotor et le stator d'un moteur électrique |
Also Published As
Publication number | Publication date |
---|---|
GB1543352A (en) | 1979-04-04 |
AU1688676A (en) | 1978-02-23 |
US4152614A (en) | 1979-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |